Universal Licensing System
WRTU578
Magnolia School District
License details
| ULS identifier | 4640048 |
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| Call sign | WRTU578 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-07-26 |
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| Expiration | 2032-07-26 |
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| Frequency range | 452.3875 - 457.3875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ANAHEIM, ORANGE, CA |
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| Coordinates | 33.8256667, -117.9795833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.38750000 | | | 40.000000 | 50.000000 | |
| 2 | 1 | MO | 452.38750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.38750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.38750000 | | 7K60FXE |
| 2 | 1 | 452.38750000 | | 7K60FXE |
| 2 | 1 | 457.38750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2705 W. ORANGE AVE, ANAHEIM, ORANGE, CA | 33.82566667, -117.97958333 | 27.000 m | B | 3.700 m structure / 10.600 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.600 m | | | | -3.100 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2705 W ORANGE AVE, ANAHEIM, CA | ORANGE | 7147615533 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-25 | WRTU578 | LETCNS |
| 2022-07-26 | WRTU578 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4640048 | 2026-08-02 01:23:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTU578 | ULS 4640048 | 2026-08-02 01:23:53 |
| Status | A | ULS 4640048 | 2026-08-02 01:23:53 |
| Service | IG | ULS 4640048 | 2026-08-02 01:23:53 |
| Grant Date | 2022-07-26 | ULS 4640048 | 2026-08-02 01:23:53 |
| Expiration Date | 2032-07-26 | ULS 4640048 | 2026-08-02 01:23:53 |